预测女大学生在足球比赛中高强度跑动能力的因素。

Predictors of high-intensity running capacity in collegiate women during a soccer game.

机构信息

Department of Educational and Human Sciences, Institute of Exercise Physiology and Wellness, University of Central Florida, Orlando, Florida.

出版信息

J Strength Cond Res. 2014 Apr;28(4):964-70. doi: 10.1519/JSC.0000000000000359.

DOI:10.1519/JSC.0000000000000359

PMID:24378664

Abstract

The purpose of this investigation was to determine which physiological assessments best predicted high-intensity running (HIR) performance during a women's collegiate soccer game. A secondary purpose was to examine the relationships among physiological performance measures including muscle architecture on soccer performance (distance covered, HIR, and sprints during the game) during a competitive collegiate women's soccer game. Ten National Collegiate Athletic Association (NCAA) Division I women soccer players performed physiological assessments within a 2-week period before a competitive regulation soccer game performed during the spring season. Testing consisted of height, body mass, ultrasound measurement of dominant (DOMleg), and nondominant leg (NDOMleg) vastus lateralis for muscle thickness (MT) and pennation angle (PA), VO2max, running economy, and Wingate anaerobic test (WAnT) for peak power (PP), mean power (MP), and fatigue rate (FR). During the game, distance run, HIR, and sprints were measured using a 10-Hz global positioning system. Stepwise regression revealed that VO2max, dominant leg thickness, and dominant leg PA were the strongest predictors of HIR distance during the game (R = 0.989, SEE = 115.5 m, p = 0.001). V[Combining Dot Above]O2max was significantly correlated with total distance run (r = 0.831; p = 0.003), HIR (r = 0.755; p = 0.012), WAnTPP (r = -0.737; p = 0.015), WAnTPP·kg (r = -0.706; p = 0.022), and WAnTFR (r = -0.713; p = 0.021). DOMlegMT was significantly correlated with WAnTFR (r = 0.893; p = 0.001). DOMlegPA was significantly correlated with WAnTFR (r = 0.740; p = 0.023). The NDOMlegPA was significantly correlated to peak running velocity (r = 0.781; p = 0.013) and WAnT MP·kg (r = 0.801; p = 0.01). Results of this study indicate that V[Combining Dot Above]O2max and muscle architecture are important characteristics of NCAA Division I women soccer players and may predict HIR distance during a competitive contest.

摘要

本研究旨在确定哪些生理评估最能预测女子大学生足球比赛中的高强度跑动（HIR）表现。次要目的是检查生理表现测量值（包括比赛中足球表现的肌肉结构[距离覆盖、HIR 和冲刺]）与运动表现之间的关系，这些测量值包括在春季竞争激烈的女子大学生足球比赛前两周内进行的美国大学体育协会（NCAA）一级女子足球运动员的生理评估。测试包括身高、体重、超声测量主导（DOMleg）和非主导腿（NDOMleg）股外侧肌的肌肉厚度（MT）和斜角（PA）、最大摄氧量（VO2max）、运动经济性和Wingate 无氧测试（WAnT）的峰值功率（PP）、平均功率（MP）和疲劳率（FR）。在比赛中，使用 10Hz 全球定位系统测量跑动距离、HIR 和冲刺。逐步回归显示，VO2max、主导腿厚度和主导腿 PA 是比赛中 HIR 距离的最强预测指标（R=0.989，SEE=115.5m，p=0.001）。VO2max 与总跑动距离（r=0.831;p=0.003）、HIR（r=0.755;p=0.012）、WAnTPP（r=-0.737;p=0.015）、WAnTPP·kg（r=-0.706;p=0.022）和 WAnTFR（r=-0.713;p=0.021）呈显著相关。DOMlegMT 与 WAnTFR 呈显著相关（r=0.893;p=0.001）。DOMlegPA 与 WAnTFR 呈显著相关（r=0.740;p=0.023）。NDOMlegPA 与峰值跑动速度（r=0.781;p=0.013）和 WAnTMP·kg（r=0.801;p=0.01）呈显著相关。本研究结果表明，VO2max 和肌肉结构是美国大学体育协会一级女子足球运动员的重要特征，可能预测比赛中的 HIR 距离。